| Value | Category | Cases | |
|---|---|---|---|
| 0 | 58 |
66.7%
|
|
| 1 | 15 |
17.2%
|
|
| 2 | 6 |
6.9%
|
|
| 3 | 4 |
4.6%
|
|
| 4 | 1 |
1.1%
|
|
| 5 | 1 |
1.1%
|
|
| 6 | 2 |
2.3%
|
|
| Sysmiss | 1085 |